Merge pull request #713 from pre-commit/update_many_repos

Allow autoupdate --repo to be specified multiple times

pre_commit/commands/autoupdate.py

@@ -106,7 +106,7 @@ def _write_new_config_file(path, output):
         f.write(to_write)
 
 
-def autoupdate(runner, tags_only, repo=None):
+def autoupdate(runner, tags_only, repos=()):
     """Auto-update the pre-commit config to the latest versions of repos."""
     migrate_config(runner, quiet=True)
     retv = 0
@@ -120,7 +120,7 @@ def autoupdate(runner, tags_only, repo=None):
             is_local_repo(repo_config) or
             is_meta_repo(repo_config) or
             # Skip updating any repo_configs that aren't for the specified repo
-            repo and repo != repo_config['repo']
+            repos and repo_config['repo'] not in repos
         ):
             output_repos.append(repo_config)
             continue

pre_commit/main.py

@@ -168,7 +168,8 @@ def main(argv=None):
         ),
     )
     autoupdate_parser.add_argument(
-        '--repo', help='Only update this repository.',
+        '--repo', dest='repos', action='append', metavar='REPO',
+        help='Only update this repository -- may be specified multiple times.',
     )
 
     migrate_config_parser = subparsers.add_parser(
@@ -251,7 +252,7 @@ def main(argv=None):
             return autoupdate(
                 runner,
                 tags_only=not args.bleeding_edge,
-                repo=args.repo,
+                repos=args.repos,
             )
         elif args.command == 'migrate-config':
             return migrate_config(runner)

tests/commands/autoupdate_test.py

@@ -138,7 +138,7 @@ def test_autoupdate_out_of_date_repo_with_correct_repo_name(
     runner = Runner('.', C.CONFIG_FILE)
     before = open(C.CONFIG_FILE).read()
     repo_name = 'file://{}'.format(out_of_date_repo.path)
-    ret = autoupdate(runner, tags_only=False, repo=repo_name)
+    ret = autoupdate(runner, tags_only=False, repos=(repo_name,))
     after = open(C.CONFIG_FILE).read()
     assert ret == 0
     assert before != after
@@ -158,7 +158,7 @@ def test_autoupdate_out_of_date_repo_with_wrong_repo_name(
     runner = Runner('.', C.CONFIG_FILE)
     before = open(C.CONFIG_FILE).read()
     # It will not update it, because the name doesn't match
-    ret = autoupdate(runner, tags_only=False, repo='wrong_repo_name')
+    ret = autoupdate(runner, tags_only=False, repos=('wrong_repo_name',))
     after = open(C.CONFIG_FILE).read()
     assert ret == 0
     assert before == after